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2 products issued by NWS for: 15 Miles WNW White Canyon UT
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Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Salt Lake City UT
346 PM MDT Mon Jul 13 2020

UTZ001>016-019>021-517-518-WYZ021-142300-
Cache Valley/Utah Portion-Northern Wasatch Front-
Salt Lake and Tooele Valleys-Southern Wasatch Front-
Great Salt Lake Desert and Mountains-Wasatch Mountain Valleys-
Wasatch Mountains I-80 North-Wasatch Mountains South of I-80-
Western Uinta Mountains-Wasatch Plateau/Book Cliffs-
Western Uinta Basin-Castle Country-San Rafael Swell-
Sanpete/Sevier Valleys-West Central Utah-Southwest Utah-
Utahs Dixie and Zion National Park-South Central Utah-
Glen Canyon Recreation Area/Lake Powell-Central Mountains-
Southern Mountains-Southwest Wyoming-
346 PM MDT Mon Jul 13 2020

This Hazardous Weather Outlook is for the western two thirds of
Utah and southwest Wyoming.

.DAY ONE...Tonight

Very hot temperatures will continue to bring excessive heat to
portions of southern through east-central Utah through early this
evening. These areas include the St. George area, Zion National
Park, the Lake Powell area and the San Rafael Swell. Heat at this
level will impact all populations, even those usually not
susceptible to heat.

Critical fire weather conditions are expected into this evening.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

Critical fire weather conditions are expected Tuesday across the
southern half of Utah with gusty winds and very low humidity
values.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed. Please relay any information
about observed severe weather to the NWS while following all
local, state, and CDC guidelines.

$$

For more information from NOAA/s National Weather Service visit...
http://weather.gov/saltlakecity

For information on potential road travel impacts visit...
http://www.udottraffic.utah.gov/roadweatherforecast.aspx



Red Flag Warning

URGENT - FIRE WEATHER MESSAGE
National Weather Service Salt Lake City UT
931 PM MDT Mon Jul 13 2020

UTZ482>484-488-489-493>496-498-141145-
/O.CON.KSLC.FW.W.0016.000000T0000Z-200715T0300Z/
Western Uintah Basin-Southern Ashley National Forest-
Tavaputs Plateau-Manti National Forest-San Rafael Swell-
Central Utah Mountains-Henry Mountains-Color Country West Desert-
Color Country Mountains-Grand Staircase-
931 PM MDT Mon Jul 13 2020

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT TUESDAY FOR
WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 482...483...
484...488...489...493...494...495...496 AND 498...

* AFFECTED AREA...Fire Weather Zone 482 Western Uintah Basin...
  Fire Weather Zone 483 Southern Ashley National Forest...Fire
  Weather Zone 484 Tavaputs Plateau...Fire Weather Zone 488
  Manti National Forest...Fire Weather Zone 489 San Rafael
  Swell...Fire Weather Zone 493 Central Utah Mountains...Fire
  Weather Zone 494 Henry Mountains...Fire Weather Zone 495 Color
  Country West Desert...Fire Weather Zone 496 Color Country
  Mountains and Fire Weather Zone 498 Grand Staircase.

* WINDS...Southwest 15 to 25 mph with gusts up to 40 mph. Winds
  will increase again late Tuesday.

* RELATIVE HUMIDITY...As low as 8 percent. Expect poor overnight
  recoveries.

* THUNDERSTORMS...A few high-based thunderstorms are again
  possible during the afternoon and evening.

* OUTFLOW WINDS...Gusty and erratic winds are possible near any
  showers or thunderstorms.

* IMPACTS...Critical fire weather conditions are expected. Any
  fire starts could spread rapidly.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now...or are imminent. A combination of
strong winds...low relative humidity...and warm temperatures can
contribute to extreme fire behavior.

&&

$$

For more information from NOAA/National Weather Service visit...
http://weather.gov/saltlakecity



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Page last modified: May 16, 2007
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